11011231101299 has 32 divisors (see below), whose sum is σ = 13955667090624. Its totient is φ = 8532565217280.

The previous prime is 11011231101259. The next prime is 11011231101331. The reversal of 11011231101299 is 99210113211011.

It is a de Polignac number, because none of the positive numbers 2^k-11011231101299 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11011231101259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 42602354 + ... + 42860039.

It is an arithmetic number, because the mean of its divisors is an integer number (436114596582).

Almost surely, 2^{11011231101299} is an apocalyptic number.

11011231101299 is a deficient number, since it is larger than the sum of its proper divisors (2944435989325).

11011231101299 is a wasteful number, since it uses less digits than its factorization.

11011231101299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85462487.

The product of its (nonzero) digits is 972, while the sum is 32.

The spelling of 11011231101299 in words is "eleven trillion, eleven billion, two hundred thirty-one million, one hundred one thousand, two hundred ninety-nine".